Vladimir Ozerov created IGNITE-6901:
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Summary: IgniteH2Indexing#rebuildIndexesFromHash should pass old
value to indexing engine
Key: IGNITE-6901
URL: https://issues.apache.org/jira/browse/IGNITE-6901
Project: Ignite
Issue Type: Task
Security Level: Public (Viewable by anyone)
Components: cache, persistence, sql
Reporter: Vladimir Ozerov
Assignee: Alexey Goncharuk
Fix For: 2.4
When index rebuild is triggered, index is updated from the method
{{IgniteCacheOffheapManagerImpl.CacheDataStoreImpl.updateIndexes}}. Notice how
we always pass {{null}} as previous row value. It breaks recent optimization
which use previous value to avoid old row materialization IGNITE-6701, so
assertion like this is observed:
{code}
[00:30:30][org.gridgain:gridgain-ultimate] Exception in thread
"pub-#25397%database.IgniteDbSnapshotNotStableTopologiesTest3%"
java.lang.AssertionError: Replaced: true
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.query.h2.opt.GridH2Table.update(GridH2Table.java:451)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.store(IgniteH2Indexing.java:581)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.query.GridQueryProcessor.store(GridQueryProcessor.java:1748)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.cache.query.GridCacheQueryManager.store(GridCacheQueryManager.java:406)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl$CacheDataStoreImpl.updateIndexes(IgniteCacheOffheapManagerImpl.java:1375)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.cache.persistence.GridCacheOffheapManager$GridCacheDataStore.updateIndexes(GridCacheOffheapManager.java:1242)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.cache.IgniteCacheOffheapManagerImpl.updateIndexes(IgniteCacheOffheapManagerImpl.java:364)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.cache.GridCacheMapEntry.ensureIndexed(GridCacheMapEntry.java:3149)
[00:30:30][org.gridgain:gridgain-ultimate] at
org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.rebuildIndexesFromHash(IgniteH2Indexing.java:2030)
{code}
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